Bright Eyes released several EPs in 2004 -- including Home, Vol. 4, a collaboration with Spoon's Britt Daniel -- and rang in the following year with a pair of albums released on the same day: I'm Wide Awake, It's Morning (whose accompanying tour produced the Motion Sickness: Live Recordings disc) and the electronic-slanted Digital Ash in a Digital Urn, both of which cracked the Top 20 in America. Hailed by some critics as the next Dylan, Oberst supported the releases with a round of festival appearances and international shows before returning to the studio once more. Recorded in L.A., Chicago, New York, Omaha, and Portland, the follow-up effort Cassadaga was released in the spring of 2007, preceded by the Four Winds EP earlier that spring. Both releases featured full instrumentation -- including pedal steel, Dobro, xylophone, and orchestral swells -- making them some of Bright Eyes' most developed works to date.

Cassadaga debuted at number four in America and number 13 in the U.K., marking Bright Eyes' highest peak on either chart. Even so, Oberst followed such success by decamping to rural Mexico to work on his first solo effort in years. Recorded in a makeshift studio with a cast of musicians dubbed the Mystic Valley Band, Conor Oberst arrived in 2008. The project soon evolved from a solo effort into a full-band affair, and the Mystic Valley Band returned in 2009 with Outer South, an album that included songs written and sung by several of Oberst's bandmates. Bright Eyes returned in 2011 with People's Key, which was recorded in Omaha and produced by Mogis and Andy LeMaster. -Andrew Leahey